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323篇 您的检索式:作者名="Vestergaard P"
    题名 作者 年代 出处 被引量
1氨制冷系统在工业领域的成功应用显示文摘在冷链规模不断扩大、制冷剂环保要求不断上升的趋势下,氨以其独特的制冷特性和高效能,不仅是大型工业制冷的主流制冷剂,近年来更是广泛应用于小型制冷系统中。氨是优质的天然工质,制冷效率高,但同时氨也是有毒气体,本文就如何更安全更有效地使用氨展开了论述。理想情况下是所有制冷系统的设计都应该遵循'四标准三能力'。在计划设计一个新的氨制冷系统时,工艺、安全和对环境产生的影响等要求都必须要考虑进去。系统设计方法和原则是决定整个系统安全的关键。要确保制冷系统安全运行,就要对风险和危害进行细节分析,包括对在系统投运前和投运后的'近似事故'进行研究调查。不仅如此,还要关注所有安全项,对所有的安全因素逐个评估,并确保最佳实践得以实施,确保整个系统处于低风险等级。Niels P Vestergaard Torben Funder-Kristensen 肖伦 黄志华 2019制冷与空调2019,19,1:4
2Smoking and thyroid disorders-a meta-analysis 显示文摘Vestergaard P 2002Eur J Endocrinol2002,146,:1
3Generalized connected domination in graphs显示文摘KOUIDER M VESTERGAARD P D 2006Discrete Mathematics and Theoretical Computer Science2006,8,:1
4Influence of feeding intensity,grazing and finishing feeding on meat and eating quality of young bulls and the relationship between muscle fibre characteristics,fibre fragmentation and meat tenderness显示文摘VESTERGAARD M THERKILDSEN M HENCKEL P 2000Meat Science2000,54,:1
5αk- and γk-stable graphs 显示文摘Topp J Vestergaard P D 2000Discrete Math2000,212,:1
6Acute myocardial infarction and atherosclerosis of the coronary arteries in patients treated with drugs against osteoporosis: cal- cium in the vessels and not the bones显示文摘Vestergaard P 2012Calcif Tissue Int2012,90,1:1
7Risk of fracture with thiazolidinediones: an individual patient data meta-analysis显示文摘Bazelier MT de Vries F Vestergaard P 2013Front Endocrinol(Lausanne)2013,4,:1
8Overweight and obesity as risk factors for atrial fibrillation or flutter: The danish diet, cancer, and health study显示文摘Frost L Hune LJ Vestergaard P 2005Am J Med2005,118,5:1
9Relative fracture risk in patients with diabetes mellitus, and the impact of insulin and oral antidiabetic medication on relative fracture risk 显示文摘Vestergaard P Rejnmark L Mosekilde L 2005Diabetologia2005,48,7:1
10Hyperthyroidism, bone mineral and fracture risk-a meta-analysis 显示文摘Vestergaard P Mosekilde L 2003Thyroid2003,13,6:1
11Vitamin D status and bone and connective tissue turnover in brown bears (Ursus arctos) during hibernation and the active state显示文摘Vestergaard P St?en OG Swenson JE 0,,06:1
12The Number of Independent Sets in Unicyclic Graphs显示文摘Pedersen A S Vestergaard P D 2005Discrete Appl Math2005,152,:1
13Reduced fracture risk in users of thiazide diuretics显示文摘Rejnmark L Vestergaard P Mosekilde L 2005Calcif Tissue Int2005,76,3:1
14Fractures in patients with hyperthyroidism and hypothyroidism: a nationwide follow-up study in 16,249 patients 显示文摘Vestergaard P Mosekilde L 2002Thyroid2002,12,5:1
15Discrepancies in bone mineral density and fracture risk in patients with type 1 and type 2 dia- betes--a meta-analysis显示文摘Vestergaard P 2007Osteoporos Int2007,18,4:1
16Relationship between cigarette smoking and Graves' ophthalmopathy 显示文摘HEGEDIU S L BRIX T H VESTERGAARD P 2004J Endocrinol Invest2004,27,3:1
17Influence of hyperand hypothyroidism, and the effects of treatment with antithyroid drugs and levothyroxine on fracture risk显示文摘Vestergaard P Rejnmark L Mosekilde L 2005Calcif Tissue Int2005,77,3:1
18Fracture risk perimenopausal women treated with beat -blockers显示文摘Rejnmark L Vestergaard P Kassem M 2004Calcif Tissue Int2004,75,5:1
19Vitamin D status and bone and connective tissue turnover in brown bears (Ursusarctos)during hibernation and the active state显示文摘Vestergaard P Stoen OG Swenson JE 2011PLoS One2011,,21:1
20The number of independent sets in unicyclic graphs显示文摘Pedersen A S Vestergaard P D 2005Discrete Appl Math2005,,152:1
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